Details

Time bar (total: 1.8s)

sample26.0ms

Algorithm
intervals
Results
9.0ms329×body80valid
0.0ms3×body640valid
0.0ms1×body1280valid
0.0ms1×body160valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0309
1309

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x (+ y z)) (* z 5.0))
0.0b
(* x (+ y z))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
11.0ms
(+ (* x (+ y z)) (* z 5.0))
7.0ms
(* x (+ y z))

series16.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(+ (* x (+ y z)) (* z 5.0))
7.0ms
(* x (+ y z))

simplify31.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 0 (27.0ms)

IterNodesCost
05218356

prune59.0ms

Filtered
28 candidates to 42 candidates (-50.0%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New38442
Fresh000
Picked101
Done000
Total39443

Merged error: 0.0b

Counts
43 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (* z (+ x 5.0)))
0.0b
(* z (+ x 5.0))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
5.0ms
(+ (* x y) (* z (+ x 5.0)))
7.0ms
(* z (+ x 5.0))

series15.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(+ (* x y) (* z (+ x 5.0)))
6.0ms
(* z (+ x 5.0))

simplify32.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
05130356

prune61.0ms

Filtered
28 candidates to 42 candidates (-50.0%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New39342
Fresh123
Picked011
Done000
Total40646

Merged error: 0.0b

Counts
46 → 6

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (+ y z))) (cbrt (* x (+ y z))))
3.0b
(cbrt (* x (+ y z)))
3.0b
(cbrt (* x (+ y z)))
3.0b
(cbrt (* x (+ y z)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
7.0ms
(* (cbrt (* x (+ y z))) (cbrt (* x (+ y z))))
5.0ms
(cbrt (* x (+ y z)))
5.0ms
(cbrt (* x (+ y z)))
5.0ms
(cbrt (* x (+ y z)))

series147.0ms

Counts
4 → 12
Calls
4 calls:
48.0ms
(* (cbrt (* x (+ y z))) (cbrt (* x (+ y z))))
32.0ms
(cbrt (* x (+ y z)))
32.0ms
(cbrt (* x (+ y z)))
35.0ms
(cbrt (* x (+ y z)))

simplify31.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
04940769
14940769

prune100.0ms

Filtered
63 candidates to 84 candidates (-33.3%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New84084
Fresh044
Picked011
Done011
Total84690

Merged error: 0.0b

Counts
90 → 6

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
6.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
2.0ms
(cbrt x)

series107.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(* (cbrt x) (cbrt x))
25.0ms
(cbrt x)
25.0ms
(cbrt x)
25.0ms
(cbrt x)

simplify63.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
05837334

prune71.0ms

Filtered
52 candidates to 85 candidates (-63.5%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh033
Picked011
Done022
Total85691

Merged error: 0.0b

Counts
91 → 6

regimes167.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0129
1129

end0.0ms

sample737.0ms

Algorithm
intervals
Results
290.0ms9918×body80valid
14.0ms113×body1280valid
10.0ms97×body640valid
7.0ms85×body320valid
2.0ms28×body160valid

Profiling

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